同位素研制与生产人员内照射个人监测及剂量估算

Internal Individual Dose Monitoring and Estimation of Dose Equivalent From Workers of the Development and Production of Radioisotopes in CIAE

摘要: 对中国原子能科学研究院 1995～ 2 0 0 0年同位素研制与生产人员进行了内照射个人监测和剂量估算。监测结果表明, 各年度工作人员的集体待积有效剂量当量为 2.9× 10 -3 ～ 9.8× 10 -2 人·Sv,年人均待积有效剂量当量为 1.8× 10 -2 ～ 8.0× 10 -1m Sv。 1995～ 2 0 0 0年 6年间接受监测的总人数为 873人, 累积集体待积有效剂量当量为 1.6× 10 -1人· Sv,总人均待积有效剂量当量为 1.8×10 -1m Sv

Abstract: The results of internal individual dose monitoring from workers of the development and production of radioisotopes in CIAE (1995～2000) are presented. The annual average committed effective dose is 1.8×10 -2 ～8.0×10 -1 mSv and the collective committed effective dose is 2.9×10 -3 ～9.8×10 -2 man·Sv in 1995～2000. The collective committed effective dose is 1.6×10 -1 man·Sv and the annual average committed effective dose is 1.8×10 -1 mSv for the 873 persons from 1995～2000.